/*
 * Copyright 2019 ABSA Group Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package za.co.absa.spline.common

case class Version(parts: Int*)

object Version {

  def apply(verStr: String): Version = Version(verStr.split(Array('.')).map(_.toInt): _*)

  implicit object VersionOrdering extends Ordering[Version] {
    override def compare(x: Version, y: Version): Int =
      x.parts.zipAll(y.parts, 0, 0)
        .collectFirst({
          case (xi, yi) if xi < yi => -1
          case (xi, yi) if xi > yi => +1
        })
        .getOrElse(0)
  }

  implicit class VersionStringInterpolator(val sc: StringContext) extends AnyVal {
    def ver(args: Any*): Version = Version(sc.s(args: _*))
  }

}
